Don't use ender chests or stone as hiding materials

CraftBukkit-Patches/0019-Add-oreobfuscator-for-Spigot.patch

@@ -1,4 +1,4 @@
-From 5357ce98746067c6d3ebcb4267b5722d5098a419 Mon Sep 17 00:00:00 2001
+From 3143a832c4b33f687ff42159c04e70b1d1e4ddc9 Mon Sep 17 00:00:00 2001
 From: lishid <lishid@gmail.com>
 Date: Sat, 16 Feb 2013 10:05:25 +1100
 Subject: [PATCH] Add oreobfuscator for Spigot.
@@ -10,10 +10,10 @@ Subject: [PATCH] Add oreobfuscator for Spigot.
  .../minecraft/server/PlayerInteractManager.java    |   5 +
  .../java/org/bukkit/craftbukkit/CraftServer.java   |   6 +
  .../java/org/bukkit/craftbukkit/CraftWorld.java    |   4 +
- .../bukkit/craftbukkit/OrebfuscatorManager.java    | 128 +++++++++++++++++++++
+ .../bukkit/craftbukkit/OrebfuscatorManager.java    | 130 +++++++++++++++++++++
  src/main/java/org/bukkit/craftbukkit/Spigot.java   |   8 ++
  src/main/resources/configurations/bukkit.yml       |   6 +
- 9 files changed, 179 insertions(+), 1 deletion(-)
+ 9 files changed, 181 insertions(+), 1 deletion(-)
  create mode 100644 src/main/java/org/bukkit/craftbukkit/OrebfuscatorManager.java
 
 diff --git a/src/main/java/net/minecraft/server/Explosion.java b/src/main/java/net/minecraft/server/Explosion.java
@@ -157,10 +157,10 @@ index 94e07fe..21bd64a 100644
      public int cactusGrowthModifier = 100;
 diff --git a/src/main/java/org/bukkit/craftbukkit/OrebfuscatorManager.java b/src/main/java/org/bukkit/craftbukkit/OrebfuscatorManager.java
 new file mode 100644
-index 0000000..5bb743f
+index 0000000..a93b054
 --- /dev/null
 +++ b/src/main/java/org/bukkit/craftbukkit/OrebfuscatorManager.java
-@@ -0,0 +1,128 @@
+@@ -0,0 +1,130 @@
 +package org.bukkit.craftbukkit;
 +
 +import java.util.ArrayList;
@@ -195,7 +195,9 @@ index 0000000..5bb743f
 +        List<Byte> blocks = new ArrayList<Byte>();
 +        for (int i = 0; i < obfuscateBlocks.length; i++) {
 +            if (obfuscateBlocks[i]) {
-+                blocks.add((byte) i);
++                if (i != Block.STONE.id && i != Block.ENDER_CHEST.id) {
++                    blocks.add((byte) i);
++                }
 +            }
 +        }
 +        ores = blocks.toArray(new Byte[blocks.size()]);